NSN 5975-01-509-5348 · NIIN 015095348 · Part number 6393579-57
Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 17476
Government record, cited
NSN 5975-01-509-5348 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-509-5348. Manufacturer of record part number: 6393579-57.
Also searched as5975-01-509-5348 ·
5975015095348 ·
NIIN 015095348 ·
01-509-5348 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 17476 · 6393579-57 · 6393579
Item Accommodated Trade Size: 1.810 INCHES SINGLE END IN
Style Designator: THREAD TO THREAD ENLARGER
Outside Diameter: 1.810 INCHES NOMINAL SINGLE END IN
Conduit Type Accommodated: ANY ACCEPTABLE SINGLE END
Material: STEEL
End Type: EXTERNAL THREAD SINGLE END
3 manufacturer part numbers on file
Identification
NSN: 5975-01-509-5348
NIIN: 015095348
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 6393579-57
Manufacturer: Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
General Description
The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-509-5348, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5975-01-509-5348
Primary Part Number
6393579-57
Item Name
Adapter,electrical Conduit
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
Status
ACTIVE
Item Accommodated Trade Size
1.810 INCHES SINGLE END IN
Style Designator
THREAD TO THREAD ENLARGER
Outside Diameter
1.810 INCHES NOMINAL SINGLE END IN
Conduit Type Accommodated
ANY ACCEPTABLE SINGLE END
Material
STEEL
End Type
EXTERNAL THREAD SINGLE END
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-01-509-54176393579-45POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
5975-01-509-54256393579-51POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Brantner and Associates, Inc.
5975-01-509-54286393579-50POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
5975-01-509-58186393579-58POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Brantner and Associates, Inc.
5975-01-509-58926393579-37POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Brantner and Associates, Inc.
5975-01-509-58946393579-35POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Brantner and Associates, Inc.
5975-01-509-58956393579-41POSSIBLE MATCH
ADAPTER,ELECTRICAL CONDUIT
Possible match (shared part number)Brantner and Associates, Inc.
5975-01-509-59726393579-6POSSIBLE MATCH
WYE,ELECTRICAL CONDUIT
Possible match (shared part number)Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
5975-01-509-60206393579-36POSSIBLE MATCH
WYE,ELECTRICAL CONDUIT
Possible match (shared part number)Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien
NSN 5975-01-509-5348 is a Adapter,electrical Conduit, manufactured by Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-509-5348?
NSN 5975-01-509-5348 has 3 manufacturer part numbers on file: 6393579-57 (Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien), 6393579-57 (Brantner and Associates, Inc.), 6393579-57 (Naval Sea Systems Command).
What NSN replaces 5975-01-509-5348?
9 possible matches (shared part number, not a government interchangeability claim): 5975-01-509-5417, 5975-01-509-5425, 5975-01-509-5428. Verify interchangeability with system specifications before substitution.
What are the specifications of 6393579-57?
Key specifications for 6393579-57: Item Accommodated Trade Size: 1.810 INCHES SINGLE END IN; Style Designator: THREAD TO THREAD ENLARGER; Overall Length: 1.750 INCHES NOMINAL IN; Outside Diameter: 1.810 INCHES NOMINAL SINGLE END IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-509-5348 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.